package com.itheima.loop;
//课后练习题
public class Demo5 {
    public static void main(String[] args) {
        //使用for循环打印出九九乘法表。
        for (int i = 1; i <= 9 ; i++) {
            for (int j = 1; j <= i ; j++) {
                System.out.print(j + "*" + i + "=" + (j * i));
                System.out.print(" ");
            }
            System.out.println();




        }
    }
}
